48789416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24691}}^1$

素因数の和:24729

約数の個数: 32

約数和(自身を含む): 103706400

約数和(自身を除く): 54916984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 24691, 49382, 98764, 197528, 320983, 469129, 641966, 938258, 1283932, 1876516, 2567864, 3753032, 6098677, 12197354, 24394708, 48789416]

約数ペア:

[(1, 48789416), (2, 24394708), (4, 12197354), (8, 6098677), (13, 3753032), (19, 2567864), (26, 1876516), (38, 1283932), (52, 938258), (76, 641966), (104, 469129), (152, 320983), (247, 197528), (494, 98764), (988, 49382), (1976, 24691)]